H6 Supply Units
COMBIVERT H6 – Supply Units up to 405kW
The output supply of the COMBIVERT H6 multi-axis system is provided by 3 different types of module. For a conventional straightforward supply via a thyristor bridge, the B6 supply module can be used.
If regeneration into the network is also required, and / or the advantages of the step-up convertor are used, Active Front End (AFE) modules are available. A third option is an external DC supply to the system using the DC connection module. This can also be used for coupling H6 systems.
Size | 19 | 20 | 21 | 24 | 25 | 27 | 28 |
---|---|---|---|---|---|---|---|
Module width [mm] | 100 | 100 | 100 | 300 | 300 | 300 | 300 |
Rated output [kW] | 30 | 37 | 48 | 95 | 120 | 155 | 225 |
Max. output [kW] | 54 | 67 | 86 | 171 | 216 | 279 | 405 |
Max. current GTR7 [A] | 79 | 79 | 79 | 184 | 208 | 293 | 390 |
Cooling* | AC/FR | AC/FR | AC/FR | AC/FR | AC/FR | AC/FR | FR |
Max. Heat-sink temp. [°C] | 80 | 80 | 60 | 80 | 60 | 80 | 80 |
* AC: Air-cooled option / FR: Flat Rear as add-on on external heat-sink
Size | 14 | 19 | 21 | 24 | 26 |
---|---|---|---|---|---|
Module width [mm] | 100 | 200 | 200 | 300 | 300 |
Rated output [kVA] | 11 | 42 | 62 | 125 | 173 |
Max. output [kVA] | 23 | 75 | 112 | 187 | 260 |
Max. current GTR7 [A] | - | - | - | - | - |
AFE Filter ED [%] | 100 | 60/100 | 60/100 | 60/100 | 60 |
Cooling* | AC/FR | AC/FR | AC/FR | FR | FR |
Max. Heat-sink temp [°C] | 80 | 80 | 80 | 80 | 80 |
* AC: Air-cooled option / FR: Flat Rear as add-on on external heat-sink
50 | |
- | |
- | |
146 | |
- | |
AC/FR | |
80 |
Key advantages
- Scalable performance for the H6 multi-axis system supply
- Large output range up to 225 kW rated output
- Input voltage range 305 to 528VAC at 50/60Hz
- Suitable network types: TN, TT, IT
- Wide range of radio interference filters and power chokes available for use
- Different Types of cooling
- Integrated brake transistor (GTR7)
- UL / UR Acceptance
- Supply and regeneration as AFE - Active Front End with compatible charging module and AFE filter
- Sinusoidal energy intake and recover of optimum quality THD( i ) < 3.5 %.
- Regulated DC intermediate circuit for the same regulation performance even with variable major fluctuations in network conditions.
- Adjustable DC-DC intermediate circuit voltage enables optimized drive design (boost converter function).
- Wide output range up to 173kVA rated output
- Different Types of cooling
- Integrated brake transistor (GTR7) in charging module).
- Enables DC output supply to H6 system from an external source
- Module width: 50mm
- Rated current: 150A
- Rated Current: 75 with internal DC-Fuses
- 24V-Terminal (optional)
- DC-Terminal with rated current of 170A / 250A
- Connects two H6 systems if the package cannot be installed completely in a syngle now in a control cabinet panel, due to larger amount of axis
Contact for Multi-axis drives
KEB Automation KG |
+49 (0) 5263 401-0 |